Precious stone setting



FIG. 1 is a perspective view of a precious stone setting showing my new design;

FIG. 2 is top view thereof;

FIG. 3 is a front side view thereof, the rear, left side and right side views being identical thereto;

FIG. 4 is a bottom view of FIG. 1; and,

FIG. 5 is a vertical cross-sectional view thereof, taken along lines 5-5 in FIG. 2.

The broken lines in the drawings illustrate portions of the precious stone setting that form no part of the claimed design. 

CLAIM The ornamental design for a precious stone setting, as shown and described. 